Math | Duck

. The clock starts the moment you move, and failing to finish before it runs out forces a restart. Some players feel there is "too much math and not enough duck," meaning the math sometimes overshadows the platforming fun. Learning Curve:

To solve a Math Duck puzzle, the player must mentally compute the reachability set from each position. This is equivalent to computing the transitive closure of the slide-move relation on ( G ). Young learners practice identifying nodes (cells) and edges (possible slides) without formal terminology. math duck